I visited this place as a single male, having alot of experience as a male in mmf situations. The place is overun with men and not a single female. The couples present were mostly there for the tourism and not there for sex. A couple of times you would run across some sex, but single men are basically cordoned off from the play.
You are left being a voyeour at best. I think if you are serious about play visiting one of the planned events on the strip is best. I used to have success with Craigslist..... oh how I miss you.